WHEEL PINION CLUTCH
5. To increase service life, make sure all parts are
clean prior to assembly and coated with new grease.
12. Place the wheel pinion key in the groove on the
output shaft with the leg toward the clutch washer.
6
. If removed, install a new O-ring in the innermost
groove 2-1/4” (5.7cm) in from the end on each
output shaft, making sure that it is fully seated in the
groove. Refer to Figure 171 above. Not all models
use an O-ring.
Note: There is a left and a right wheel pinion key.
You are using the correct key if, when placed
in the groove, the top of the key is flat and the
straight portion of the leg is perpendicular to
the shaft.
7
. Slip the end cap onto the output shaft, but do not
fasten at this time.
Before assembling further, rotate the clutch washer
back and forth slightly, making sure that the key
actuates properly (Fig. 172).
8.
Slide the pivot arm and spring arm assembly onto
the output shaft, boss first.
Note: The convex side of the spring arm rivet and
the concave side of the knob on the spring
arm should both be facing the housing.
9.
Slide the externally tabbed thrust washer and the
internally tabbed thrust washer onto the output shaft.
Make sure that the tab on the internally tabbed thrust
washer enters the keyway. Secure with the special
retaining clip. Make sure that the center tab fits
properly into the keyway. This will prevent rotation of
the clip on the output shaft.
10.
11.
Place the friction ring into the groove on the pivot
arm, flat side out.
Fig 172
3428-0028
Slide the clutch washer onto the shaft so that the
recesses for the key are facing out.
7-6
WPM Drive Systems Manual
| Categories | Lawn Mower Manual, Parts and Accessories Manuals, Toro Lawn Mower Manual |
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| Tags | Toro 16400, Toro 16401, Toro 16575, Toro 16576, Toro 16585, Toro 16775, Toro 16776, Toro 16785, Toro 20003, Toro 20005, Toro 20007, Toro 20008, Toro 20009, Toro 20013, Toro 20014, Toro 20019, Toro 20022, Toro 20023, Toro 20025, Toro 20027, Toro 20029, Toro 20030, Toro 20033, Toro 20038, Toro 20041, Toro 20042, Toro 20044, Toro 20045, Toro 20046, Toro 20048, Toro 20049, Toro 20051, Toro 20061, Toro SR 21OS |
| Model Number | 16576 |
| Model Year | 1990, 1996, 1999, 2001, 2003, 2004, 2005, 2006, 2007 |
| Download File |
|
| Document Type | Operator's Manual |
| Language | English |
| Serial Number | 0000001 - 0999999 |
| Product Name | Toro Lawnmower |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Product Type | Walk Behind Mower |
| Swath | 21 inch |
| Discharge | Side |
| Engine Manufacturer | Tecumseh |
| Engine Oil Type | 21 oz. (.62l) 30w or 10w-30 / API SH or higher |
| Engine Motor Model # | TVS100-44021B |
| Engine Motor Type | 4 Cycle |
| Transmission Type | Hand Push |
| Spark Plug | Champion RJ17LM |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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